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//! WebUSB implementation for [usb-device](https://crates.io/crates/usb-device).
//!
//! WebUSB is a proposed JavaScript API standard for securely providing access to USB devices from web pages.
//!
//! Example
//! =======
//!
//! A full example requires the use of a hardware driver, but the hardware independent part looks like that:
//!
//! ```
//! use usbd_webusb::*;
//!
//! // Creates a WebUSB class instance with URL "https://google.com"
//! // You can also provide a custom URL with scheme url_scheme::CUSTOM
//! let wusb = WebUsb::new(&usb_bus, url_scheme::HTTPS, "google.com");
//! let mut usb_dev = UsbDeviceBuilder::new(&usb_bus, UsbVidPid(0x16c0, 0x27dd))
//!     .product("Test product")
//!     .build();
//!
//! loop {
//!     if !usb_dev.poll(&mut [&mut wusb]) {
//!         continue;
//!     }
//! }
//! ```

#![no_std]
mod webusb;

pub use usb_device::{Result, UsbError};
pub use crate::webusb::*;